<?php

namespace app\admin\controller\track;

use app\common\controller\Backend;
use think\Db;

/**
 * 代理商管理
 *
 * @icon fa fa-circle-o
 */
class Agent extends Backend
{

    /**
     * Agent模型对象
     * @var \app\admin\model\track\Agent
     */
    protected $model = null;

    protected $noNeedRight = ['area','getAreaName'];
    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\track\Agent;

    }
    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    if(empty($params['province_id']) || empty($params['city_id']) || empty($params['area_id'])){
                        $this->error('省市区数据不能为空');
                    }
                    $params['province_name'] = $this->getAreaName($params['province_id']);
                    $params['city_name'] = $this->getAreaName($params['city_id']);
                    $params['area_name'] = $this->getAreaName($params['area_id']);
                    $params['password'] = md5('wyh_'.$params['password']);
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    if($params['parent_id'] == $row['id']){
                        $this->error('上级代理不能是自己');
                    }
                    if(empty($params['province_id']) || empty($params['city_id']) || empty($params['area_id'])){
                        $this->error('省市区数据不能为空');
                    }
                    $params['province_name'] = $this->getAreaName($params['province_id']);
                    $params['city_name'] = $this->getAreaName($params['city_id']);
                    $params['area_name'] = $this->getAreaName($params['area_id']);
                    if(empty($params['password'])){
                        unset($params['password']);
                    }else{
                        $params['password'] = md5('wyh_'.$params['password']);
                    }
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

    /**
     * 读取省市区数据,联动列表
     */
    public function area()
    {
        $params = $this->request->get("row/a");
        if (!empty($params)) {
            $province = isset($params['province_id']) ? $params['province_id'] : '';
            $city = isset($params['city_id']) ? $params['city_id'] : null;
        } else {
            $province = $this->request->get('province_id');
            $city = $this->request->get('city_id');
        }
        $where = ['pid' => 0, 'level' => 1];
        $provincelist = null;
        if ($province !== '') {
            if ($province) {
                $where['pid'] = $province;
                $where['level'] = 2;
            }
            if ($city !== '') {
                if ($city) {
                    $where['pid'] = $city;
                    $where['level'] = 3;
                }
                $provincelist = Db::name('track_area')->where($where)->field('id as value,name')->select();
            }
        }
        $this->success('', null, $provincelist);
    }

    /**
     * 通过ID获取省市区简称
     * @param $id
     * @return mixed
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function getAreaName($id){
        $result = Db::name('track_area')->where('id',$id)->field('id,shortname')->find();
        return $result['shortname'];
    }
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


}
